/*
 * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include "unity.h"
#include "unity_test_runner.h"
#include "esp_heap_caps.h"

// Some resources are lazy allocated in Touch Sensor driver, the threshold is left for that case
#define TEST_MEMORY_LEAK_THRESHOLD (-300)

static size_t before_free_8bit;
static size_t before_free_32bit;

static void check_leak(size_t before_free, size_t after_free, const char *type)
{
    ssize_t delta = after_free - before_free;
    printf("MALLOC_CAP_%s: Before %u bytes free, After %u bytes free (delta %d)\n", type, before_free, after_free, delta);
    TEST_ASSERT_MESSAGE(delta >= TEST_MEMORY_LEAK_THRESHOLD, "memory leak");
}

void setUp(void)
{
    before_free_8bit = heap_caps_get_free_size(MALLOC_CAP_8BIT);
    before_free_32bit = heap_caps_get_free_size(MALLOC_CAP_32BIT);
}

void tearDown(void)
{
    size_t after_free_8bit = heap_caps_get_free_size(MALLOC_CAP_8BIT);
    size_t after_free_32bit = heap_caps_get_free_size(MALLOC_CAP_32BIT);
    check_leak(before_free_8bit, after_free_8bit, "8BIT");
    check_leak(before_free_32bit, after_free_32bit, "32BIT");
}

void app_main(void)
{
    //   _____                _       ____                              _____         _
    //  |_   _|__  _   _  ___| |__   / ___|  ___ _ __  ___  ___  _ __  |_   _|__  ___| |_
    //    | |/ _ \| | | |/ __| '_ \  \___ \ / _ \ '_ \/ __|/ _ \| '__|   | |/ _ \/ __| __|
    //    | | (_) | |_| | (__| | | |  ___) |  __/ | | \__ \ (_) | |      | |  __/\__ \ |_
    //    |_|\___/ \__,_|\___|_| |_| |____/ \___|_| |_|___/\___/|_|      |_|\___||___/\__|

    printf("  _____                _       ____                              _____         _   \n");
    printf(" |_   _|__  _   _  ___| |__   / ___|  ___ _ __  ___  ___  _ __  |_   _|__  ___| |_ \n");
    printf("   | |/ _ \\| | | |/ __| '_ \\  \\___ \\ / _ \\ '_ \\/ __|/ _ \\| '__|   | |/ _ \\/ __| __|\n");
    printf("   | | (_) | |_| | (__| | | |  ___) |  __/ | | \\__ \\ (_) | |      | |  __/\\__ \\ |_ \n");
    printf("   |_|\\___/ \\__,_|\\___|_| |_| |____/ \\___|_| |_|___/\\___/|_|      |_|\\___||___/\\__|\n");

    unity_run_menu();
}
